"[The authors present] 250 more fantastic but true facts, covering topics such as roller coasts, mysteries, presidents, big mistakes, language, poop, and more!"--Back cover.
"Covering topics such as animals, architecture, inventions, food, space, and dinosaurs, and more! . . . this is a . . . survey of . . . all-around weird scientific facts"--Back cover.
"Feathers, fins, fur, feet--the animal kingdom is made up of nearly 9 million known species! From flying fish to flightless birds, each living creature has a unique role to play in the life of planet Earth"--Provided by publisher.
